In dirt bike racing, two-stroke and four-stroke engines have their own unique advantages. What's the difference, and which ...

The INNengine e-Rex is tiny and can change compression ratios in the blink of an eye. But that's just the start of what makes ...

If you're about to store your car for a lengthy period of time, you should look into fogging oil, as it could help protect your car's engine while it rests.

This heavyweight Suzuki's secret is a mechanical legacy like no other, one that outlasts trends and delivers uncompromising ...

A rare look at what it’s like to actually drive the cars automakers built for the future.

HD Hyundai Marine Solution will buy a 100% stake in global engine MRO firm Goltens for about $247 million, or roughly 331.5 ...

HD Hyundai Marine Solutions is set to expand its Aftermarket (AM) business by strengthening its engine maintenance ...

HD Hyundai Marine Solution will acquire Goltens, a global specialist in marine and land-based power generation engine ...

Originally produced in 1953, the Mirrlees JS8 was a huge, 102.4-liter diesel engine, and one was just brought back to life ...

The Yamaha YZF-R3 costs $5,499, weighs 373 lbs, and delivers 41 hp—proof that small bikes can be the most fun you'll have on ...

The 2027 Kawasaki Versys 900 SE LT is the first Versys with radar. It has a Z900-based inline-4 and standard side cases for ...

America holds the record for the most power-dense road-legal V8 ever made—and years later, no one has managed to beat it ...